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1-206 out of 206 article(s)
Title Author Type Date Words
Hang a staghorn fern. Brief article Jan 1, 2014 103
Avoiding cancer risks of sun damage. Newman, Scott Report Jul 1, 2013 3833
Mechanistic insights in the use of a Polypodium leucotomos extract as an oral and topical photoprotective agent. Brief article Jul 1, 2013 177
Polypodium leucotomos decreases UV-induced epidermal cell proliferation and enhances P53 expression and plasma antioxidant capacity in hairless mice. Brief article Jul 1, 2013 152
Oral Polypodium leucotomos extract photoprotective activity in 57 patients with idiopathic photodermatoses. Brief article Jul 1, 2013 181
Beneficial regulation of matrixmetalloproteinases and their inhibitors, fibrillar collagens and transforming growth factor-beta by polypodium leucotomos, directly or in dermal fibroblasts, ultraviolet radiated fibroblasts, and melanoma cells. Jul 1, 2013 365
Polypodium leucotomos extract inhibits glutathione oxidation and prevents Langerhans cell depletion induced by UVB/UVA radiation in a hairless rat model. Brief article Jul 1, 2013 102
Current status of the ferns and lycophytes of the Hawaiian Islands. Vernon, Amanda L.; Ranker, Tom A. Report Apr 1, 2013 7641
Predation of Bracken Fern (Pteridium aquilinum (L.) Kuhn var. arachnoideum (Kaulf.) Brade) in Southern Brazil by Moths of the Genus Erupa. Landoni, Gabriela Fausti Report Apr 1, 2013 752
Current status of the ferns and lycophytes of the Hawaiian Islands. Vernon, Amanda L.; Ranker, Tom A. Report Apr 1, 2013 10024
Myriopteris windhamii sp. nov., a new name for Cheilanthes villosa (Pteridaceae). Grusz, Amanda L. Report Apr 1, 2013 1767
Polystichum montevidense demystified: molecular and morphological data reveal a cohesive, widespread South American species. Condack, Joao Paulo S.; McHenry, Monique A.; Morero, Rita E.; Sylvestre, Lana S.; Barrington, David Report Apr 1, 2013 4370
Phylogenetic placement of the enigmatic fern genus Dracoglossum. Christenhusz, Maarten J.M.; Jones, Mirkka; Lehtonen, Samuli Report Apr 1, 2013 3165
Biological control of common salvinia (Salvinia minima) in Louisiana using Cyrtobagous salviniae (Coleoptera: Curculionidae). Parys, Katherine A.; Johnson, Seth J. Report Mar 1, 2013 5410
Microsite factors and spore dispersal limit obligate mycorrhizal fern distribution: habitat islands of Botrychium pumicola (Ophioglossaceae). Roe-Andersen, Susan M.; Southworth, Darlene Report Jan 1, 2013 9292
Pellaea flavescens, a Brazilian endemic, is a synonym of Old World Pellaea viridis. Prado, Jefferson; Schuettpelz, Eric; Hirai, Regina Y.; Smith, Alan R. Report Jan 1, 2013 2446
Mating system in Blechnum spicant and Dryopteris affinis ssp. affinis correlates with genetic variability. Peredo, E.L.; Mendez-Couz, M.; Revilla, M.A.; Fernandez, H. Report Jan 1, 2013 5814
Revealing a cryptic fern distribution through DNA sequencing: Pityrogramma trifoliata in the Western Andes of Peru. Leon, Blanca; Rothfels, Carl J.; Arakaki, Monica; Young, Kenneth R.; Pryer, Kathleen M. Report Jan 1, 2013 2717
Occurrence of critically endangered Pteridophyte Helminthostachys zeylanica (L.) Hook. in Burachapori Wildlife Sanctuary, Northeast India. Report Jan 1, 2013 1820
The identity of the type of Polypodium gamerianum Vareschi (Polypodiaceae). Report Jan 1, 2013 1693
Low within population genetic variation and high among population differentiation in Cyrtomium falcatum (L.f.) c. Presl (Dryopteridaceae) in Southern Korea: inference of population-establishment history. Chung, Mi Yoon; Lopez-Pujol, Jordi; Chung, Jae Min; Kim, Ki-Joong; Chung, Myong Gi Report Oct 1, 2012 7845
Lectotypification of Marsilea quadrifolia L. (Marsileaceae). Iamonico, Duilio Report Oct 1, 2012 924
Choreito, a formula from Japanese traditional medicine (Kampo medicine), for massive hemorrhagic cystitis and clot retention in a pediatric patient with refractory acute lymphoblastic leukemia. Kawashima, Nozomu; Deveaux, Teykia E.; Yoshida, Nao; Matsumoto, Kimikazu; Kato, Koji Report Sep 15, 2012 2703
Weevils versus no weevils: a comparison of Salvinia minima populations in Florida and Louisiana. Tipping, Philip W.; Martin, Melissa R.; Center, Ted D. Report Sep 1, 2012 2156
Some like it dry: these four luxuriant ferns don't need to drink a lot to be happy. Kinosian, Janet Aug 1, 2012 629
Cytotoxic and tripanocide activities of Pityrogramma calomelanos (L.) link. De Souza, Teogenes M.; Braga, Maria F.B.M.; Saraiva, Rogerio A.; Nogara, Pablo A.; Bueno, Diones C.; Report Jul 1, 2012 4117
Effects of Ageratina adenophora on spore germination and gametophyte development of Neocheiropteris palmatopedata. Zhang, K.M.; Liu, J.H.; Cheng, X.; Zhang, G.F.; Fang, Y.M.; Zhang, H.J. Report Jul 1, 2012 2826
Occurrence of dark septate endophytes in the sporophytes of Christella dentata. Ghanta, Rebeca; Dutta, Sikha; Mukhopadhyay, Radhanath Report Jul 1, 2012 2910
Azolla cristata in the Kashmir himalaya. Ahad, Burhan; Reshi, Zafar A.; Ganaie, Aijaz H. Report Jul 1, 2012 1394
New Country and regional records from the Brazilian side of Neblina Massif. Carvalho, Fernanda Antunes; Salino, Alexandre; Zartman, Charles Eugene Report Jul 1, 2012 1549
New records of ferns from Chiapas, Mexico. Perez-Farrera, Miguel A.; Lopez-Molina, Ma. Evangelina; Martinez-Melendez, Nayely; Gomez-Dominguez, Report Jul 1, 2012 1310
Farina production by gametophytes of Argyrochosma nivea (Poir.) Windham (Pteridaceae) and its implications for cheilanthoid phylogeny. Gabriel Y. Galan, Jose Maria; Prada, Carmen Report Jul 1, 2012 2558
Efforts to establish a biological control agent against incipient infestations of old world climbing fern in southwest Florida. Boughton, Anthony J.; Nelson, Brian; Center, Ted D. Report Jun 1, 2012 1837
The anatomy and occurrence of foliar nectaries in Cyathea (Cyatheaceae). White, Richard A.; Turner, Melvin D. Report Apr 1, 2012 8062
An expanded plastid phylogeny of Marsilea with emphasis on North American species. Whitten, W. Mark; Jacono, Colette C.; Nagalingum, Nathalie S. Report Apr 1, 2012 11368
Effect of habitat modification on the distribution of the endangered aquatic fern Ceratopteris pteridoides (Parkeriaceae) in China. Dong, Yuan-Huo; Wang, Qing-Feng; Gituru, Robert Wahiti Report Apr 1, 2012 5240
Negative gravitropism in dark-grown gametophytes of the fern Ceratopteris richardii. Kamachi, Hiroyuki; Noguchi, Munenori Report Apr 1, 2012 2357
Antimicrobial and modulatory activity of ethanol extract of the leaves from Lygodium venustum SW. Morais-Braga, Maria F.B.; Souza, Teogenes M.; Santos, Karla K.A.; Andrade, Jacqueline C.; Guedes, Gl Report Apr 1, 2012 2750
A new species and a new hybrid in the grammitid fern genus Stenogrammitis (Polypodiaceae). Labiak, Paulo H. Report Apr 1, 2012 1947
Diplazium fimbriatum (Athyriaceae), a new species from Brazil. Mynssen, Claudine M.; Matos, Fernando B. Report Apr 1, 2012 2136
Isoetes mourabaptistae, a new species from southern Brazil. Pereira, Jovani B.; Windisch, Paulo G.; Lorscheitter, Maria L.; Labiak, Paulo H. Report Apr 1, 2012 1599
Agravitropic growth of the early leaves of apogamous sporophytes of Dryopteris tyrrhena. Magrini, Sara; Scoppola, Anna Report Apr 1, 2012 956
Cheilanthes feei T. Moore (Pteridaceae) and Dryopteris erythrosora (D.C. Eaton) Kunze (Dryopteridaceae) new for the flora of North Carolina. Rothfels, C.J.; Sigel, E.M.; Windham, M.D. Report Apr 1, 2012 944
Flora de la Region del Parque Nacional Amboro, Bolivia, Vol. 1 Licofitas y Helechos, Gimnospermas. Kessler, Michael Report Apr 1, 2012 1114
The structure of petioles in Pteris (pteridaceae). Martinez, Olga G.; Vilte, Ignacio Report Jan 1, 2012 3528
The effects of exogenous cytokinin on the morphology and gender expression of Osmunda regalis gametophytes. Greer, Gary K.; Dietrich, Margaret A.; Devol, Joseph A.; Rebert, April Report Jan 1, 2012 5614
Molecular evidence on the origin of Osmunda x mildei (Osmundaceae). Tsutsumi, C.; Hirayama, Y.; Kato, M.; Yatabe-Kakugawa, Y.; Zhang, S.-Z. Report Jan 1, 2012 4315
The tree fern Highland Lace is a cultivar of Sphaeropteris cooperi. Yansura, Daniel G.; Hoshizaki, Barbara J. Report Jan 1, 2012 3428
Elaphoglossum montanum, a new species from Southern Brazil. Kieling-Rubio, Maria A.; Windisch, Paulo G. Report Jan 1, 2012 1407
First record of Pellaea ovata (Pteridaceae) from Brazil. Biral, Leonardo Report Jan 1, 2012 877
Botrychium simplex E. Hitchcock: a new moonwort for the Indian Himalayan Mountains. Kholia, B.S. Report Jan 1, 2012 1800
Broad-scale integrity and local divergence in the fiddlehead fern Matteuccia struthiopteris (L.) Todaro (Onocleaceae). Koenemann, Daniel M.; Maisonpierre, Jacqueline A.; Barrington, David S. Report Oct 1, 2011 7691
Archegonial development and oogenesis of the fern Plagiogyria euphlebia and their phylogenetic significance. Cao, Jian-Guo; Dai, Xi-Ling; Wang, Quan-Xi Report Oct 1, 2011 3773
Morphological and tissue culture studies of Platycerium coronarium, a rare ornamental fern species from Malaysia. Taha, Rosna Mat; Haron, Noorma Wati; Wafa, Sharifah Nurashikin Report Oct 1, 2011 3060
Pityrogramma opalescens (Pteridaceae), a New species from Cerro del Torra, Colombia. Sundue, Michael A. Report Oct 1, 2011 3438
New species of Elaphoglossum Schott ex J.Sm. (Dryopteridaceae) from Brazil. Melo, Luciana C. Neves; Salino, Alexandre Report Oct 1, 2011 1036
The genus Hymenasplenium (Aspleniaceae) in Cuba, including new combinations for the neotropical species. Gabancho, Ledis Regalado; Prada, Carmen Report Oct 1, 2011 5876
Studies on the genus Bolbitis (Dryopteridaceae) from Vietnam and Laos. Xiang, Jian-Ying; Su-Gong, Wu; Loc, Phan Ke; Souliya, Onevilay Report Oct 1, 2011 4914
Systematic studies of Polystichum (Dryopteridaceae) in Japan (I): P. fibrillosopaleaceum var. marginale is a diploid hybrid between P. fibrillosopaleaceum and P. igaense. Lin, Su-Juan; Ebihara, Atsushi; Wang, Dongdong; Iwatsuki, Kunio Report Oct 1, 2011 3890
Cytotaxonomic study of 12 species in the polypodiaceae from southern China. Wang, Ren-Xiang; Shao, Wen; Lu, Shu-Gang; Zhou, Shan-Yi; Liang, Shi-Chu Report Oct 1, 2011 3512
Herbivory on Pecluma pectinatiformis (L.) Price (Polypodiopsida) by caterpillars of Argyrosticta Hubner (Lepidoptera)--a possible case of mimicry? Nervo, Michelle H.; Windisch, Paulo G.; Seibert, Suzana Report Oct 1, 2011 609
Mericlinal chimeras in the gametophyte of Dryopteris thelypteris (L.) Gray. Korn, Robert W. Report Jul 1, 2011 1523
Equisetum xylem: SEM studies and their implications. Carlquist, Sherwin; Schneider, Edward L. Report Jul 1, 2011 2992
Phylogenetic positions of the enigmatic asiatic fern genera Diplaziopsis and Rhachidosorus from analyses of four plastid genes. Chunxiang, Li; Shugang, Lu; Xiaoyan, Sun; Qun, Yang Report Jul 1, 2011 5788
Taxonomic studies on Asplenium sect. Thamnopteris (Aspleniaceae) I: cytological observations. Dong, Shi-Yong Report Jul 1, 2011 6202
Development of the epidermal cells of the pinnules of Adiantum raddianum C.Presl (Pteridaceae): environmental adaptive plastidial characteristics. Santos-Silva, Fernanda; Mastroberti, Alexandra Antunes; Mariath, Jorge Ernesto De Araujo Report Jul 1, 2011 3711
An efficient regeneration pattern via gemmae for Huperzia serrata (Thunb. ex Murray) Trev. in Hainan Province, China. Wang, De-Li; Qi, Yao-Dong; Feng, Jin-Dong; Wei, Jian-He Report Jul 1, 2011 3873
Ethnopteridology of the Guaranis of Misiones Province, Argentina. Keller, Hector A.; Torres, Esteban I. Meza; Prance, Ghillean T. Report Jul 1, 2011 4674
First Record of Cyatheaceae in Uruguay. Marquez, Gonzalo J.; Brussa, Carlos A. Report Jul 1, 2011 358
The Identity of Asplenium macilentum Kunze ex Klotzsch. Gabancho, Ledis Regalado Report Jul 1, 2011 603
The biosorption of heavy metal from aqueous solution by fem Azolla filiculoides. Ahmady-Asbchin, Salman; Arekhi, Saleh Report Jun 1, 2011 2033
Effect of phlebodium decumanum on the immune response induced by training in sedentary university students. Gonzalez-Jurado, Jose A.; Pradas, Francisco; Molina, Edgardo S.; de Teresa, Carlos Report Jun 1, 2011 4984
Narrow substrate niche of Cheilanthes lanosa, the hairy lip fern, is determined by carbohydrate and lipid contents in gametophytes. Crow, Whitney E.; Mack, Melissa R.; Diamond, Hope L.; Swatzell, Lucinda J. Report Apr 1, 2011 4806
Intraspecific variation in four distinct populations of Anemia villosa Humb. & Bonpl. ex Willd. (Anemiaceae) occurring in Rio de Haneiro, Brazil. Ribeiro Da Costa, Maria Luiza Ribeiro; Santos, Marcelo Guerra; Barros, Claudia Franca; Costa, Cecili Report Apr 1, 2011 3824
Distributional patterns and biogeographic analysis of ferns in the Sierra Madre Oriental, Mexico. Sangines-Franco, Celia; Luna-Vega, Isolda; Ayala, Othon Alcantara; Contreras-Medina, Raul Report Apr 1, 2011 10061
New and improved leaf terminology for Gleicheniaceae. Shaw, Shane W.; Ranker, Tom A. Report Apr 1, 2011 2463
Lectotypification of Asplenium sellowianun c. Presl ex Hieron. and related names. Meza Torres, Esteban I. Report Apr 1, 2011 870
Distributional update of Alsophila cuspidata (Kunze) Conant from Paraguay, and New Synonymy. Marquez, Gonzalo J. Report Apr 1, 2011 714
Adiantum mariposatum (Pteridaceae), a new species from Ecuador. McCarthy, Mirabai R.; Hickey, R. James Report Jan 1, 2011 1029
The gametophyte of Ophioglossum pendulum in culture. Whittier, Dean P.; Braggins, John E. Report Jan 1, 2011 2106
Studies on the gametophytes of eight Chinese species of Dryopteris (Dryopteridaceae). Zhang, K.M.; Liu, B.D.; Fang, Y.M.; Shi, L.; Tang, S.J. Report Jan 1, 2011 3194
In vitro regeneration of leatherleaf fern (Rumohra adiantiformis (G.Forst.) Ching). Del Carmen Rocio Avila-Perez, Maria; White-Olascoaga, Laura; Arzate-Fernandez, Amaury M. Report Jan 1, 2011 5081
Pellaea flavescens Fee in Rio de Janeiro, its Lectotypification, and its New Record for Sao Paulo State, Brazil. Prado, Jefferson; Hirai, Regina Yoshie Report Jan 1, 2011 795
A new combination in Pleopeltis and some nomenclatural notes related to illustrations validating fern names. Prado, Jefferson; Hirai, Regina Y. Report Oct 1, 2010 2521
Adiantum camptorachis (Pteridaceae), a new species from South America with notes on the taxonomy of related species from the Southern Cone and Bolivia. Sundue, Michael A.; Prado, Jefferson; Smith, Alan R. Report Oct 1, 2010 4169
Potential for spore germination, sporophyte formation and growth of young sporophytes of four fern species from the Atlantic Forest (Brazil). Hiendlmeyer, Rosane; Randi, Aurea Maria Report Oct 1, 2010 4899
Studies on sexual reproductive characteristics of Pteris vittata L. in soil culture. Dong-Mei, Yang; Fa-Guo, Wang; Fu-Wu, Xing Report Oct 1, 2010 4990
New Fern Records for the State of Zacatecas and San Luis Potosi, Mexico. Report Oct 1, 2010 471
Notes on the Natural History and Reproductive Biology of Isoetes malinverniana. Report Oct 1, 2010 1145
Ecological responses of Osmunda regalis to forest canopy cover and grazing. Landi, Marco; Angiolini, Claudia Report Jul 1, 2010 4537
Effects of harvesting on population structure of leatherleaf fern (Rumohra adiantiformis (G. Forst.) Ching) in Brazilian Atlantic Rainforest. Baldauf, Cristina; Dos Reis, Mauricio Sedrez Report Jul 1, 2010 4784
Recovery of viable germplasm from herbarium specimens of Osmunda regalis L. Magrini, Sara; Olmati, Cristina; Onofri, Silvano; Scoppola, Anna Report Jul 1, 2010 3543
New species and new records in Elaphoglossum sect. Polytrichia subsect. Hybrida (Dryopteridaceae) from the neotropics. Rojas-Alvarado, Alexander Fco. Report Jul 1, 2010 1792
Hymenophyllum pilosissimum C. Chr. (Hymenophyllaceae), a new recorded fern from Taiwan. Moore, Shann-Jye; Chen, Chun-Ming; Wang, Jenn-Che Report Jul 1, 2010 1150
New records of ferns from northeastern Argentina and Uruguay. Torres, Esteban I. Meza; Keller, Hector A.; Brussa, Carlos A. Report Jul 1, 2010 1651
Comparative anatomy of the nectaries of Aglaomorpha and Drynaria (Polypodiaceae). Potes, Andres Report Apr 1, 2010 3606
Gametophyte of the Andean fern Polystichum pycnolepis (Kunze ex Klotzsch) T. Moore (Dryopteridaceae). Gabriel, Jose Maria Galan; Prada, Carmen Report Apr 1, 2010 2238
Ecology and syntaxonomy of Gymnocarpium dryopteris L. in the Netherlands. Bremer, Piet Report Apr 1, 2010 7832
Fungal root endophyte colonization of fern and lycophyte species from the Celaque National Park in Honduras. Zubek, Szymon; Piatek, Krzysztof; Naks, Przemyslaw; Heise, Waldemar; Wayda, Maciej; Mleczko, Piotr Report Apr 1, 2010 4216
Cloning and sequence analysis of red/blue light chimeric photoreceptor genes from three fern species (Coniogramme intermedia var. glabra, Plagiogyria distinctissima and Pronephrium lakhimpurnense). Yang, Yongxia; Qi, Xiaoqiong; Sen, Lin; Su, Yingjuan; Wang, Ting Jan 1, 2010 5362
Mycorrhizal status of obligate and facultative epiphytic ferns in a Valdivian temperate forest of Patagonia, Argentina. Fernandez, Natalia; Fontenla, Sonia; Messuti, Maria Ines Jan 1, 2010 4549
Gametophyte of the Andean fern Cheilanthes pilosa Goldm. (Pteridaceae). Gabriel, Jose Maria Galan; Prada, Carmen Jan 1, 2010 2352
Cyathea srilankensis Ranil (Cyatheaceae): a new tree fern species from Sri Lanka. Ranil, R.H.G.; Pushpakumara, D.K.N.G.; Janssen, T.; Wijesundara, D.S.A.; Dhanasekara, D.U.M.B. Jan 1, 2010 2135
Isoetes laosiensis, a new species from Lao PDR. Kim, Changkyun; Bounphanmy, Somchanh; Sun, Byung-Yun; Choi, Hong-Keun Jan 1, 2010 2949
Asplenium abscissum Willd. (Cutleaf Spleenwort) in Alabama. Barger, T. Wayne; Cressler, Alan; Holt, Brian D.; Medley, Max Report Jan 1, 2010 1205
Review of Two Non-Native, Invasive Climbing Ferns (Lygodium japonicum and L. microphyllum), Sympatric Records and Additional Distribution Records from Florida. Hutchinson, Jeffrey T.; Langeland, Kenneth A. Jan 1, 2010 4559
Carbon Isotope ([delta][sup.13]C) Signatures of Rheophytic Dipteris lobbiana. Brearley, Francis Q. Jan 1, 2010 1041
Botany and plant ecology. Herron, Scott M.; Vannette, Rachel Author abstract Dec 22, 2009 2338
On Neolepisorus emeiensis and N. dengii (Polypodiaceae) from China. Guo, Xiao-Si; Li, Bin Report Oct 1, 2009 1108
Botrychium ascendens W. H. Wagner (Ophioglossaceae) in newfoundland and notes on its origin. Zika, Peter F.; Farras, Donald R. Report Oct 1, 2009 3761
Spore maturation and release of two evergreen macaronesian ferns, Culcita macrocarpa and Woodwardia radicans, along an altitudinal gradient. Arosa, Maria L.; Quintanilla, Luis G.; Ramos, Jaime A.; Ceia, Ricardo; Sampaio, Hugo Report Oct 1, 2009 4903
Nutrient levels do not affect male gametophyte induction by antheridiogen in Ceratopteris richardii. Ayrapetov, Asya; Ganger, Michael T. Report Oct 1, 2009 2584
Transplanting tree ferns to promote their conservation in Mexico. Eleuterio, Ana Alice; Perez-Salicrup, Diego Report Oct 1, 2009 5050
Mycorrhizal associations in ferns from southern Ecuador. Lehnert, Marcus; Kottke, Ingrid; Setaro, Sabrina; Pazmino, Linda F.; Suarez, Juan Pablo; Kessler, Mi Report Oct 1, 2009 6737
Differences in post-emergence growth of three fern species could help explain their varying local abundance. Runk, Kai; Zobel, Martin Report Oct 1, 2009 6627
The function of trichomes of an amphibious fern, Marsilea quadrifolia. Wu, Tai-Chung; Kao, Wen-Yuan Report Oct 1, 2009 3060
Comparative photosynthetic capacity of abaxial and adaxial leaf sides as related to exposure in two epiphytic ferns in a subtropical rainforest in Northeastern Taiwan. Martin, Craig E.; Hsu, Rebecca "Chia-Chun"; Lin, Teng-Chiu Report Jul 1, 2009 3540
Selected physiological responses of Salvinia minima to various temperatures and light intensities. Hamdani, Safaa Al- H.; Ghazal, Jamil J. Report Jul 1, 2009 3448
Habitat differentiation of ferns in a lowland tropical rain forest. Watkins, James E., Jr.; Cardelus, Catherine Report Jul 1, 2009 5354
Structure and organization of the rhizome vascular system of four Polypodium species. Srivastava, Archana; Chandra, Subhash Report Jul 1, 2009 4174
New records of Polyphlebium borbonicum, an African filmy fern, in the new world and Polynesia. Ebihara, Atsushi; Nitta, Joel H.; Lorence, David; Dubuisson, Jean-Yves Report Jul 1, 2009 1652
Aspects of gametophyte development of Dicksonia sellowiana Hook (Dicksoniaceae): an endangered tree fern indigenous to South and Central America. Fiori, Claudia Cristina L.; Santos, Marisa; Randi, Aurea M. Report Jul 1, 2009 3588
In vitro study on gametophyte development of an epiphytic fern, Arthromeris himalayensis (Hook.) Ching, of South Sikkim, India. Ganguly, Gautam; Sarkar, Kaushik; Mukhopadhyay, Radhanath Report Jul 1, 2009 3184
Tiny moth tackles old world climbing fern. Yao, Stephanie; Woods, Marcia Jul 1, 2009 1019
Molecular evidence for genetic heterogeneity and the hybrid origin of Acrorumohra subreflexipinna from Taiwan. Chang, Ho-Ming; Chiou, Wen-Liang; Wang, Jenn-Che Report Apr 1, 2009 7311
Molecular cloning and sequence analysis of cyanovirin-N homology gene in Ceratopteris thalictroides. Qi, Xiaoqiong; Yang, Yongxia; Su, Yingjuan; Wang, Ting Report Apr 1, 2009 5077
A new Brazilian species of the genus Asplenium L. (Aspleniaceae). Matos, Fernando B.; Labiak, Paulo H.; Sylvestre, Lana S. Report Apr 1, 2009 1417
New combinations in Pleopeltis (Polypodiaceae) from southeastern Brazil. Salino, Alexandre Report Apr 1, 2009 786
A hybrid Phlebodium (Polypodiaceae, Polypodiophyta) and its influence on the circumscription of the genus. Tejero-Diez, J. Daniel; Mickel, John T.; Smith, Alan R. Report Apr 1, 2009 2869
Gels and Genetics: The Historical Impact of Isozymes on Paradigm Shifts in Hypotheses about Fern Evolutionary Biology. Haufler, Christopher H. Report Apr 1, 2009 1150
Using Plastid and Nuclear DNA Sequences to Redraw Generic Boundaries and Demystify Species Complexes in Cheilanthoid Ferns. Windham, Michael D.; Huiet, Layne; Schuettpelz, Eric; Grusz, Amanda L.; Rothfels, Carl; Beck, James; Report Apr 1, 2009 1692
Fern Genome Structure and Evolution. Nakazato, Takuya Report Apr 1, 2009 907
Evolutionary Genomic Analyses of Ferns Reveal that High Chromosome Numbers are a Product of High Retention and Fewer Rounds of Polyploidy Relative to Angiosperms. Barker, Michael S. Report Apr 1, 2009 591
Megalastrum (Dryopteridaceae) in Brazil, Paraguay, and Uruguay. Moran, Robbin C.; Prado, Jefferson; Labiak, Paulo H. Report Jan 1, 2009 14351
Type specimens of Dracoglossum sinuatum uncovered in the Rio de Janeiro Herbarium. Christenhusz, Maarten J.M. Brief article Jan 1, 2009 285
Phylogenetic and biogeographic relationships among North American and Hawaiian Pteridium aquilinum (L.) Kuhn (Dennstaedtiaceae) based on chloroplast rps4 and rps4-trnS intergenic spacer sequences. Speer, William D. Report Oct 1, 2008 5589
A new species of Thelypteris subgenus Amauropelta (Thelypteridaceae) from Southeastern Brazil. Salino, Alexandre; Dittrich, Vinicius Antonio De Oliveira Report Oct 1, 2008 831
A new species and two new records of the fern genus Cheilanthes (Pteridaceae) from Southwestern Brazil. Ponce, M. Monica; De Assis, Elton Luis Monteiro; Labiak, Paulo Henrique Report Oct 1, 2008 1619
Melpomene anazalea, a new species of grammitid fern (Polypodiaceae). Sundue, Michael; Lehnert, Marcus Report Oct 1, 2008 2003
Eleven new species in the grammitid fern genus Melpomene (Polypodiaceae). Lehnert, Marcus Report Oct 1, 2008 15447
A New Flavone Glucoside, Apigenin 7-O-glucoside 4'-acetate and a New Fern Constituent, Quercetin 3-O-rhamnoside-7-O-glucoside from Dryopteris villarii. Imperato, Filippo Report Oct 1, 2008 972
The Genus Cystopteris at Waterfall Glen Forest Preserve, DuPage County, Illinois. Yatskievych, George Report Oct 1, 2008 2523
Lethal misconceptions about skin cancer. Goepp, Julius G. Jul 1, 2008 4525
A polypodium leucotomos extract inhibits solar-simulated radiation-induced TNF-alpha and iNOS expression, transcriptional activation and apoptosis. Brief article Jul 1, 2008 146
Photoprotective properties of a hydrophilic extract of the fern polypodium leucotomos on human skin cells. Brief article Jul 1, 2008 144
Photoprotective activity of oral polypodium leucotomos extract in 25 patients with idiopathic photodermatoses. Brief article Jul 1, 2008 180
Polypodium leucotomos extract: a nutraceutical with photoprotective properties. Brief article Jul 1, 2008 161
The antioxidant action of polypodium leucotomos extract and kojic acid: reactions with reactive oxygen species. Brief article Jul 1, 2008 170
Polypodium leucotomos extract inhibits trans-urocanic acid photoisomerization and photodecomposition. Brief article Jul 1, 2008 133
Remote, inland occurrence of the oceanic Anogramma leptophylla (L.) link (Pteridaceae: Taenitidoideae) in Hungary. Molnar, Csaba; Baros, Zoltan; Pinter, Istvan; Turke, Ildiko J.; Molnar V., Attila; Sramko, Gabor Report Jul 1, 2008 3654
New combinations in Serpocaulon and a provisional key for the Atlantic Rain Forest species. Labiak, Paulo Henrique; Prado, Jefferson Report Jul 1, 2008 9357
Eriosorus areniticola (Pteridaceae), a new species from Brazil. Schwartsburd, Pedro Bond; Labiak, Paulo Henrique Report Jul 1, 2008 1333
Resurrection of the fern name Trachypteris gilliana (Baker) Svenson Pteridaceae. Giacosa, J.P. Ramos; Giudice, G.E.; Morbelli, M.A. Report Jul 1, 2008 1598
A new combination in Adenophorus (Polypodiaceae). Ranker, Tom A. Report Jul 1, 2008 860
Range expansion of two tropical to subtropical ferns, ladder brake (Pteris vittata L.) and lace fern (Microlepia strigosa (Thunb. ex Murray) K. Presl.), in the Urban Osaka Bay Area, Western Japan. Murakami, Kentaro; Yukihiro, Morimoto Report Jul 1, 2008 1391
Marsilea mutica in Maryland. Redman, D. Earl Report Jul 1, 2008 371
Revision of the genus Salpichlaena J. Sm. (Blechnaceae, Pteridophyta). Giudice, Gabriela E.; Luna, Maria L.; Carrion, Cristian; De La Sota, Elias R. Report Apr 1, 2008 4047
Observations on tracheary elements in Salpichlaena J. Sm. (Blechnaceae, Pteridophyta). Luna, Maria L.; Giudice, Gabriela E.; de la Sota, Elias R. Report Apr 1, 2008 2721
Physiological responses of Salvinia minima to different phosphorus and nitrogen concentrations. Al-Hamdani, Safaa H.; Sirna, Cynthia Ballow Report Apr 1, 2008 5828
Comparative studies on gametophyte morphology and development of seven species of Cyatheaceae. Chen, Gui-Ju; Cheng, Xiao; Liu, Bao-Dong; Jiao, Yu Report Apr 1, 2008 4424
A new name of Bolbitis from China. Faguo, Wang; Kunio, Iwatsuki; Fuwu, Xing Report Apr 1, 2008 770
Antimicrobial flavonoid rutin from pteris vittata L. against pathogenic gastrointestinal microflora. Singh, Meenakshi; Govindarajan, Raghavan; Rawat, Ajay Kumar Singh; Khare, Prem B. Report Apr 1, 2008 2376
Three Forms of Ceratopteris thalictroides in Guam. Masuyama, Shigeo Report Apr 1, 2008 980
Contribution to the Pteridophyte Flora of Puerto Rico. Shaw, S.W. Report Apr 1, 2008 2134
Two exotic ferns, Dryopteris erythrosora and Marsilea quadrifolia, newly naturalized in Arkansas. Simpson, John; Grank, Don Report Apr 1, 2008 776
Subtropical Australian Tree Fern, Sphaeropteris cooperi (Hook. ex F. Muell.) R. M. Tryon, found modestly established in Oregon. Wood, Wendell Report Apr 1, 2008 1195
Neomusotima fuscolinealis (Lepidoptera: Pryalidae) is an unsuitable biological control agent of Lygodium japonicum. Bennett, Christine A.; Pemberton, Robert W. Report Mar 1, 2008 2953
Leaf phenology and trunk growth of the deciduous tree fern Alsophila firma (Baker) D. S. Conant in a lower montane Mexican forest. Mehltreter, Klaus; Garcia-Franco, Jose G. Report Jan 1, 2008 5720
Gametophyte development, sex expression and antheridiogen system in Pteris incompleta Cav. (Pteridaceae). Prada, Carmen; Moreno, Vanessa; Galan, Jose Maria; Gabriel y Galan, Jose Maria Report Jan 1, 2008 3874
Effects of soil moisture on ecophysiological characteristics of Adiantum reniforme var. sinensis, an endangered fern endemic to the Three Gorges region in China. Liao, Jian Xiong; Jiang, Ming Xi; Huang, Han Dong Report Jan 1, 2008 3263
Gametophyte morphology and development of six Chinese species of Pteris (Pteridaceae). Zhang, K.M.; Shi, L.; Zhang, X.C.; Jiang, C.D.; Tim-Chun, W.L. Report Jan 1, 2008 2504
Isolation and characterization of microsatellite loci in the tree fern Alsophila spinulosa. Zhou, Yuan; Chen, Guo-Pei; Wang, Ting Report Jan 1, 2008 1756
A New Locality of Pleopeltis xsordidula (Maxon & Weath.) Mickel & Beitel in the State of Puebla, Mexico. Pacheco, Leticia; Morales, Andres Sanchez; Olvera, Carmen de la Paz Perez Report Jan 1, 2008 211
Northward invasion and range expansion of the invasive fern Thelypteris dentata (Forssk.) St. John into the urban matrix of three prefectures in Kinki District, Japan. Murakami, Kentaro; Matsui, Rie; Morimoto, Yukihiro Report Oct 1, 2007 4867
Tracheary elements in ferns: new techniques, observations, and concepts. Carlquist, Sherwin; Schneider, Edward L. Report Oct 1, 2007 4861
Doryopteris majestosa (Pteridaceae), a new species from South America. Yesilyurt, Jovita Cislinski Report Oct 1, 2007 2227
Blechnum x rodriguezii hyb. nov., a deer fern hybrid from Southern Chile. Aguiar, Sonia; Quintanilla, Luis G.; Amigo, Javier Report Oct 1, 2007 1466
Mating biology of Austromusotima camptozonale (Lepidoptera: Crambidae), a potential biological control agent of old world climbing fern, Lygodium microphyllum (Schizaeaceae). Boughton, Anthony J.; Wu, Judy; Pemberton, Robert W. Report Sep 1, 2007 5879
Characterization of four members of the alpha-tubulin gene family in ceratopteris richardii. Scott, Rodney J.; Gastony, Gerald J.; Weatherford, Jeremy W.; Nakazato, Takuya Report Apr 1, 2007 7939
Ten new species and two new combinations of Blechnum (Blechnaceae, Pteridophyta) from Bolivia. Kessler, Michael; Smith, Alan R.; Lehnert, Marcus Report Apr 1, 2007 6173
The complete plastid genome sequence of Angiopteris evecta (G. Forst.) Hoffm. (Marattiaceae). Roper, Jessie M.; Hansen, S. Kellon; Wolf, Paul G.; Karol, Kenneth G.; Mandoli, Dina F.; Everett, Ka Report Apr 1, 2007 4441
Two new species of Pleopeltis (Polypodiaceae) from Andean South America. Sundue, Michael A. Report Apr 1, 2007 2016
Favorite ferns: these shade lovers now come in a wide array of leaf colors and patterns. Here are our top 6 picks. McCausland, Jim Sep 1, 2006 581
Adpressed tree-fern trunks from the Early Pennsylvanian Joggins Formation of Nova Scotia. Falcon-Lang, Howard J. Jul 1, 2005 1536
Winged solution to biopollution? Brief Article Mar 5, 2005 205
Genes hint that ferns proliferated in shade of flowering plants. Perkins, S. Apr 3, 2004 455
Pharmacodynamic investigations of Polypodium polypodioides L. Watt. Doorenbos, Norman J.; Sharma, Raghunandan Kumar; Traore, Moussa Jan 1, 2004 2095
Invasive fern smothers plants: Old World climbing fern spreads through Florida parklands. (Resource Threats). Dougherty, Ryan May 1, 2003 822
Invading earthworms threaten rare U.S. fern. (Worm Attacks). Milius, S. Nov 30, 2002 519
Attack on Giant Salvinia. (Cover Story). Wood, Marcia; Hardin, Ben; Garcia, Jesus Nov 1, 2001 1492
Pteridophytes of Northeast Alabama and adjacent highlands iv: Polypodiales (Dryopteridaceae to Osmundaceae). Spaulding, Daniel D.; Ballard, J. Mark; Whetstone, R. David Oct 1, 2001 4597
Pteridophytes of Northeast Alabama and adjacent highlands v: Polypodiales (Polypodiaceae to Vittariaceae). Spaulding, Daniel D.; Ballard, J. Mark; Whetstone, R. David Oct 1, 2001 4592
Fern absorbs arsenic from soil. Apr 1, 2001 172
PTERIDOPHYTES OF NORTHEAST ALABAMA AND ADJACENT HIGHLANDS III: OPHIOGLOSSALES AND POLYPODIALES (Aspleniaceae to Dennstaedtiaceae). Spaulding, Daniel D.; Ballard, J. Mark; Whetstone, R. David Jan 1, 2001 4991
PTERIDOPHYTES OF NORTHEAST ALABAMA AND ADJACENT HIGHLANDS. Spaulding, Daniel D.; Whetstone, R. David; Ballard, J. Mark Oct 1, 2000 6224
Showstopping perennials. Lorton, Steven R. Brief Article Aug 1, 2000 802
Global Search for Climbing Fern's Foes. Wood, Marcia Jul 1, 2000 1484
Fabulous ferns. LORTON, STEVEN R. Brief Article Mar 1, 2000 798
FOSSILS AND FERN PHYLOGENY. Jul 1, 1999 12707
What good can nectar do a fern? Milius, Susan May 30, 1998 202
Fungi & ferns: market thriving for nontimber forest products. Little, Jane Braxton Jun 22, 1996 540
Anatomy and development of the fern sporophyte. White, Richard A.; Turner, Melvin D. Oct 1, 1995 12112
Ferns for the West: these get by with less water. May 1, 1987 957
When ferns get in trouble. Feb 1, 1987 834
Cool enough for ferns and people...in Modesto. Jun 1, 1986 298
The two-story ferns. Sep 1, 1984 618

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